67304440

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1493}}^1$

素因数の和:1541

約数の個数: 96

約数和(自身を含む): 183941280

約数和(自身を除く): 116636840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 49, 56, 70, 92, 98, 115, 140, 161, 184, 196, 230, 245, 280, 322, 392, 460, 490, 644, 805, 920, 980, 1127, 1288, 1493, 1610, 1960, 2254, 2986, 3220, 4508, 5635, 5972, 6440, 7465, 9016, 10451, 11270, 11944, 14930, 20902, 22540, 29860, 34339, 41804, 45080, 52255, 59720, 68678, 73157, 83608, 104510, 137356, 146314, 171695, 209020, 240373, 274712, 292628, 343390, 365785, 418040, 480746, 585256, 686780, 731570, 961492, 1201865, 1373560, 1463140, 1682611, 1922984, 2403730, 2926280, 3365222, 4807460, 6730444, 8413055, 9614920, 13460888, 16826110, 33652220, 67304440]

約数ペア:

[(1, 67304440), (2, 33652220), (4, 16826110), (5, 13460888), (7, 9614920), (8, 8413055), (10, 6730444), (14, 4807460), (20, 3365222), (23, 2926280), (28, 2403730), (35, 1922984), (40, 1682611), (46, 1463140), (49, 1373560), (56, 1201865), (70, 961492), (92, 731570), (98, 686780), (115, 585256), (140, 480746), (161, 418040), (184, 365785), (196, 343390), (230, 292628), (245, 274712), (280, 240373), (322, 209020), (392, 171695), (460, 146314), (490, 137356), (644, 104510), (805, 83608), (920, 73157), (980, 68678), (1127, 59720), (1288, 52255), (1493, 45080), (1610, 41804), (1960, 34339), (2254, 29860), (2986, 22540), (3220, 20902), (4508, 14930), (5635, 11944), (5972, 11270), (6440, 10451), (7465, 9016)]